<div id="my_homework_sort">
  <%= render :partial => 'users/my_homework_sort', :locals => {:type => type,:property => property,:order => @order,:search => search} %>
</div>

<div class="hw_search_box fr mr10">
  <input class="hw_search-input"  name="search" value='<%=search %>' placeholder="输入作业关键词进行搜索" type="text" >
  <span class="hw_btn_search"></span>
</div>
<div class="cl"></div>
<script type="text/javascript">
    var lastSearchCondition = '';
    var count = 0;
    function search_hws(e){
        if($(e.target).val().trim() == lastSearchCondition && lastSearchCondition != '')
        {
            return;
        }
        lastSearchCondition = $(e.target).val().trim();
        $.ajax({
            url: '<%= url_for(:controller => 'users', :action => 'search_m_r_homeworks') %>'+'?name='+ e.target.value+'&type=<%=type %>&property=<%=property %>',
            type:'get'
        });
    }

    function throttle(method,context,e){
        clearTimeout(method.tId);
        method.tId=setTimeout(function(){
            method.call(context,e);
        },500);
    }

    //查询项目
    $("input[name='search']").on('input', function (e) {
        throttle(search_hws,window,e);
    });
</script>